Candlestick



FIG. 1 is a view in elevation of a candlestick in accordance with the claimed design, where the same appearance is presented when looking at the candlestick from any direction;

FIG. 2 is a top plan view of the claimed design; and,

FIG. 3 is a bottom plan view of the claimed design.

The candle is shown in broken lines for illustrative purposes only. 

The ornamental design for a candlestick, as shown and described. 